Thanks Chris I looked at it but it does not implement Unicode in PGE and Optok too..
On Mon, 2006-07-10 at 23:30 -0500, Chris Dolan wrote: > On Jul 10, 2006, at 4:31 PM, Vishal Soni wrote: > > > This is is a good starting point. I have been writing the > > JavaScript grammar > > in PGE fromECMA-262 spec. They lay out the operator precedence > > using Grammar > > rules. Instead of using rules for operator precedence I would like > > to use > > your optok approach. Is there some help I can get? I did look at > > your YAPC > > 2006 presentation. Are there any code examples? > > Take a look at parrot/languages/punie/lib/{punie.pg,PunieGrammar.pir} > which has both bottom up and top down parsing. I found it very > educational. > > Chris > > -- > Chris Dolan, Software Developer, http://www.chrisdolan.net/ > Public key: http://www.chrisdolan.net/public.key > vCard: http://www.chrisdolan.net/ChrisDolan.vcf > > >